| Typicality: | 0.282 |
| Saliency: | 0.280 |
| at idle | 2 | manner |
| engine → make → knocking sound | 5 |
| engine → knock → noise | 5 |
| engine → knock → sound | 4 |
| engine → make → knocking noise | 3 |
| negative | neutral | positive |
| 0.471 | 0.422 | 0.107 |
| Raw frequency | 17 |
| Normalized frequency | 0.280 |
| Modifier score | 0.500 |
| Perplexity | 138.024 |